The T4A – Summary only shows what’s in Box 16 & Box 28. Amounts that are not in those boxes will not show up on the T4A – Summary, but they are still there and are still used in your return.
If you have TurboTax Live Assist & Review, here is how to talk to a Tax Expert: https://turbotax.community.intuit.ca/community/navigating-turbotax/help/i-m-using-turbotax-live-assi...
